VIDEO ENCODING AND DECODING APPARATUS AND METHOD USING ADAPTIVE IN-LOOP FILTER

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United States of America Patent

APP PUB NO 20100329362A1
SERIAL NO

12827572

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Abstract

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An in-loop filtering method and apparatus for video encoding, the in-loop filtering method including: determining a type of a boundary of an image block to be filtered by using context information of the image block; adaptively creating a filter for filtering the boundary of the image block according to the determined type; selecting a filter for filtering the image block between the created filter and a previously stored filter; and filtering the image block by using the selected filter.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG ELECTRONICS CO LTDGYEONGGI DO SOUTH KOREA GYEONGGI-DO
KWANGWOON UNIVERSITY INDUSTRY-ACADEMIC COLLABORATION FOUNDATION447-1 WOLGYE-DONG NOWON-GU SEOUL 139-701

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
CHO, Dae Sung Seoul, KR 64 739
CHOI, Byeong Doo Siheung-si, KR 2 72
JUNG, Kwang Soo Seoul, KR 4 124
SIM, Dong Gyu Seoul, KR 173 743

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